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ZIP-level NFIRS data

Fires in ZIP 84521

ZIP 84521 recorded 3 fire and hazmat incidents in 2025, 16 across 2021–2025. Primary county: Emery County, UT. FEMA NRI rates wildfire risk here as Moderate.

ZIP 84521 FIPS 49015 ZIP-level
Total incidents (2025)
3
16 across 5 years
Building fires
0
2 wildland
Wildfire risk
59
FEMA NRI · Moderate
Active fires
0
in Emery County
01 Five-year trend

Year over year in ZIP 84521

16 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 6
2022 6
2023 1
2024 0
2025 3
02 Seasonality

When do fires happen in ZIP 84521?

May peaks. Feb dips. Aggregated across all 5 years inside this ZIP.

Jan 1
Feb 0
Mar 1
Apr 2
May 3
Jun 1
Jul 2
Aug 1
Sep 1
Oct 2
Nov 0
Dec 2
03 Top incident types

What kinds of calls lead in ZIP 84521?

Top 5 NFIRS incident types for ZIP 84521 across 2021–2025.

#Incident typeCountShare 
1 Brush, or brush and grass mixture fire 3 18.8%
2 Gas leak (natural gas or LPG) 3 18.8%
3 Building fires 2 12.5%
4 Passenger vehicle fire 2 12.5%
5 Trash or rubbish fire, contained 1 6.2%
04 Cause of ignition

What sparks fires in ZIP 84521?

For the 0 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
100%
6
Cause undetermined
0%
0
Intentional / arson
0%
0
Equipment / heat source failure
0%
0
Under investigation
0%
0
Act of nature (lightning)
0%
0
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 84521 fires across 2021–2025.

#Area of originCountShare 
1 Engine area, running gear, wheel area 2 33.3%
2 Highway, parking lot, street: on or near 2 33.3%
3 Attic: vacant, crawl space above top story, cupola 1 16.7%
4 Outside area, other 1 16.7%
06 What ignited it

The leading heat sources here

NFIRS HEAT_SOURC code — the physical thing that started the fire.

#Heat sourceCountShare 
1 Spark, ember or flame from operating equipment 3 50.0%
2 Hot ember or ash 1 16.7%
3 Lightning 1 16.7%
4 Heat spread from another fire, other 1 16.7%
07 The biggest fires

2 fires · $85K in losses

Largest single-incident losses in ZIP 84521 across 2021–2025. These 2 fires alone account for 0% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $80,000 Off-road vehicle or heavy equipment fire 2022 Significant
2 $5,000 Passenger vehicle fire 2022 Significant
08 Cities in this ZIP

Most active cities in ZIP 84521

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 84521.

#City5-yr incidents 
1 Huntington 3
11 Current conditions

Right now in 84521

The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.

About ZIP-level data

NFIRS reports each fire incident with a 5-digit address ZIP. We aggregate those rows directly to produce ZIP-level totals — 16 incidents in this ZIP across 2021–2025. Building-fire breakdowns (Area of Origin, Heat Source, ignition cause) only count fires investigators classified beyond the basic incident report. Because NFIRS reporting is voluntary, totals are a strong indicator rather than a complete census.